NAME: COPYING BASE PAPER  BASIC WEIGHT:17g/m2   USE: USED TO PROCESS COPYING PAPER   TYPE:446*7000、376*7000、516*7000
NAME: SINGLE WRITING PAPER     BASIC WEIGHT:30g/m2、40g/m2     USE: USED IN PRINTING TEXT PAGE ,LETTER PAPER    TYPE:787*1092、850*1168
NAME: OFFSET PRINTING BOOK PAPER    BASIC WEIGHT:52g/m2           USE: MAINLY USED IN PRINTING TEXT BOOK,MNGAZINE          TYPE:787、850、880、787*1092、850*1168
NAME: SINGLE OFFSET PRINTING PAPER    BASIC WEIGHT:60g/m2               USE:USED IN PRINTING TEST PAPER, LETTER PAPER              TYPE:787*1092